{ config, lib, ... }:
let
  cfg = config.custom.services.borgServer;
in
{
  options.custom.services.borgServer.enable = lib.mkEnableOption "the BorgBackup server";

  config = lib.mkIf cfg.enable {
    services.borgbackup.repos = {
      lithium = {
        path = "/persist/borg/lithium";
        authorizedKeys = [ config.custom.sshKeys.lithium ];
      };
    };
  };
}